PL2563206T3 - Sposób i urządzenie do korekcji ruchu i poprawy jakości obrazu w optycznej tomografii koherencyjnej - Google Patents

Sposób i urządzenie do korekcji ruchu i poprawy jakości obrazu w optycznej tomografii koherencyjnej

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Publication number
PL2563206T3
PL2563206T3 PL11726243T PL11726243T PL2563206T3 PL 2563206 T3 PL2563206 T3 PL 2563206T3 PL 11726243 T PL11726243 T PL 11726243T PL 11726243 T PL11726243 T PL 11726243T PL 2563206 T3 PL2563206 T3 PL 2563206T3
Authority
PL
Poland
Prior art keywords
optical coherence
coherence tomography
image enhancement
motion correction
correction
Prior art date
Application number
PL11726243T
Other languages
English (en)
Inventor
Martin F. G. Kraus
Benjamin M. Potsaid
James G. Fujimoto
Markus Anton Mayer
Ruediger Bock
Joachim Hornegger
Original Assignee
Massachusetts Institute Of Technology
Friedrich-Alexander-Universität Erlangen-Nürnberg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Massachusetts Institute Of Technology, Friedrich-Alexander-Universität Erlangen-Nürnberg filed Critical Massachusetts Institute Of Technology
Publication of PL2563206T3 publication Critical patent/PL2563206T3/pl

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PL11726243T 2010-04-29 2011-04-29 Sposób i urządzenie do korekcji ruchu i poprawy jakości obrazu w optycznej tomografii koherencyjnej PL2563206T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32934710P 2010-04-29 2010-04-29
EP11726243.6A EP2563206B1 (en) 2010-04-29 2011-04-29 Method and apparatus for motion correction and image enhancement for optical coherence tomography
PCT/US2011/034572 WO2011139895A1 (en) 2010-04-29 2011-04-29 Method and apparatus for motion correction and image enhancement for optical coherence tomography

Publications (1)

Publication Number Publication Date
PL2563206T3 true PL2563206T3 (pl) 2018-12-31

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Family Applications (1)

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PL11726243T PL2563206T3 (pl) 2010-04-29 2011-04-29 Sposób i urządzenie do korekcji ruchu i poprawy jakości obrazu w optycznej tomografii koherencyjnej

Country Status (7)

Country Link
US (2) US9269144B2 (pl)
EP (1) EP2563206B1 (pl)
JP (1) JP5832523B2 (pl)
CN (1) CN103025229A (pl)
CA (1) CA2797725A1 (pl)
PL (1) PL2563206T3 (pl)
WO (1) WO2011139895A1 (pl)

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